Lemonboy @kerbalrufus #86203272

210

followers (as measured)

5 June 2015

account created (per Roblox API)

25 Aug 2026, 19:37

last measured (UTC)

Username record

@kerbalrufus — observed 25 August 2026

Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.

Groups owned (as measured)

UNIFO Irish Contingent#14828846

Theoretical Computer Science inc#4707450

[CotD] The Union of Magicians#8046244

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

CRIMCORP#4165692 · Fan

Stepford County Railway#3620943 · [GD] Guard

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Quantum Science Inc.#2847031 · Employee

Project Flight#5868640 · Member

Former Roblox 3008 Group#4769215 · Members

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Plasma Inc.#4192306 · Member

Dualpoint Interactive#1066925 · Supporter

CMB | The Universal Union#4904885 · Recruit

The Noobic Stratocracy#2704934 · Noobs

Black Cat 1984#11355618 · Regulars

Scuffed projects#7050767 · Member

Mareware#4481320 · Member

Network Britain#6074059 · [PS] Passenger

Zeta Medical Corporation#5763193 · Community Fan

RBWR Simulation Community#16332057 · Community Member

RECOIL Group#5031043 · Member

State of Mayflower#3403692 · Citizen

tanmk#6708356 · member!!!!!!!!!!!

British Army #4000196 · Regular

Last Level Studios#3783896 · Member

Canadian Roleplay Community#4574067 · Community Member

Power Low Studios#4036257 · Member

ASYNCᅠ#14484895 · Intern

Potato Transit Authority#5613578 · Fan

[DEVTEAM6] Fireteam Community Group#2607805 · Community Supporter

State of Ridgeway#6768136 · Resident

Polarstar Studios#5615635 · Members

Plasma Security Division#5114770 · Trainee

just daytona official group#10912446 · da memberz

PR0 Builders#16950331 · Builder

Rails of D.G County#10441128 · Group Member

RO-scale Railway!#6108083 · [GM] Group Member

The Workshop Ltd#2906673 · Member

something about zombies idk...#14386117 · Civilian

Triptych Studios#15161263 · Member

Plasma Emergency Response Team#5112020 · Pending

CyberPlay Interactive#12249155 · Member

Streamlined#3925436 · Fan

CRC: Canadian Army#5643877 · Private (Recruit)

Kingdom TaIes#15169281 · Member

Allies (PLS)#7060945 · Private

Become a Tripod Group#16750415 · 👽Martians👽

Tidal Interactive#15542765 · Member

StyLiS Studios Off Brand#12417620 · New Player

Stаte of Arkansas#14595255 · Citizen

Age of Conquest Community Board#5633994 · Player

Project Halfmoon#9026791 · Member

Helios Productions#10540808 · Member

The Regency of Sturmholm#4874582 · Citizen

[MtS] Menaces to Society#13162225 · Menaces

Cοmmοnwealth of Αustralia#11002546 · Australian Citizen

Bantering Reactors#5098581 · Allied Company Founders

Australian Αrmy#8135840 · Recruit

Dаle Earnhardt Motorcycle Club#14608940 · Member

The Ministry of Human Preservation#5032621 · Recruit

[PHM] The United Enclave of British Counties#14977482 · [MR] Sergeant/Petty Officer

Libret Army "Vulga"#15297303 · Sergeant

{ADU} Adusashan Empire#14049639 · Jonow

8

Theoretical Computer Science inc Security Group#4772948 · Founder Of T C S

6

- The Solaris Illuminate -#14830896 · - High Council (VI) -

5

Theoretical Computer Science Aerospace Corporation#4885924 · T C S Founder

Membership and rank as measured from this user’s public group list.